I'd probably say c. because the other options don't make too much sense.
 
        
             
        
        
        
Approximately one-third of the World's population lives in D. Discourse Savine Twist. 
        
             
        
        
        
You could start with:
"It's a-me, Mario"
and switch out Mario for your name 
Lets say your name is Juan (for example)
Then, your hook/grabber would be:
"It's a-me, Juan"
Hope it helps
If you need more help, just holler! :)